Nomad Sculpt Blender live link
Version 2.9.24 syncs sculpting from iPad or Android to desktop Blender in real time.
Nomad Sculpt 2.9.24 can connect an iPad or Android device to desktop Blender over the same network. According to 80 Level, sculpting and painting show up in Blender in real time, and mesh changes made in Blender sync back to the tablet. Setup needs Blender 4.2 or newer, since it relies on Blender's extensions system, plus a script from GitHub. The developer calls the link generic and says it could work with other apps, including ZBrush. For someone making a first game this is a cheap pipeline: rough out and paint a character on a tablet, then clean up the mesh, rig it and export it in Blender. Nomad is a one-time purchase rather than a subscription.
Nomad Sculpt
Newcomers who want to sculpt on a tablet and finish assets on the desktop without a subscription.